package com.dal.common.utils;

import java.util.UUID;

/**
 * @program: spring-boot
 * @description: csdn文章下载
 * @author: jian
 * @create: 2022-06-13 15:09
 **/
public class CsdnUtils {
    public static void main(String[] args) {
        String substring = UUID.randomUUID().toString();
        System.out.println(substring);

    }
}
